11 Spinnaker House, Lock Approach, PO6 4UY

11 Spinnaker House Lock Approach is a 78 m² / 840 sq ft flat in Portsmouth. It sold for £320,000 in October 2017. Indexed forward to today's value, that sale is roughly £345k. Recent local prices imply a broad valuation context of £211k to £303k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2017 £320,000 0.9% -1.3%
Aug 2006 £290,000 4.2% 2.4%
Jun 2000 New build New £225,000 na na
Internal area
78 square metres (840 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,102 per square metre (£381 per square foot) in Oct 2017. Indexed forward to today's value, this is roughly £4,426 per square metre (£411 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2017 £320,000 £4,103 £345,202 £4,426
Aug 2006 £290,000 £3,718 £367,751 £4,715
Jun 2000 £225,000 £2,885 £459,166 £5,887

Calculated using the latest EPC internal area of 78 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £345,202. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Portsmouth are now selling for between £2,700 and £3,880 per square metre (£250 and £360 per square foot). Based on an internal area of 78 m², this implies a valuation between £211,000 and £303,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
2
Type
Flat
Council tax band
F
Archived listings
History:
Archived rental listing for 11 Spinnaker House Lock Approach. Advertised on multiple portals. It was added on 03/11/2014. It last appeared Dec 2014.
Photos:

There are 4 archived estate agent listing photos (taken in October 2014) for 11 Spinnaker House Lock Approach.

Photos for Spinnaker House Lock Approach
View photos
Advertiser remarks:
  • 2 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
20 August 2010 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Social rental
Property type:
None , has 6 habitable rooms. Estimated year built 1996 to 2002
Area:
78 sqm (840 square foot) total internal area
Comments:
Frequently asked questions

11 Spinnaker House Lock Approach is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £345,202.
  • Based on an internal area of 78 m² and recent prices in Portsmouth, this implies a lower and upper quartile range from £211,000 to £303,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 11 Spinnaker House Lock Approach last sold for £320,000 in October 2017.

HouseMetric shows 11 Spinnaker House Lock Approach as 78 m² (840 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 20 August 2010. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 11 Spinnaker House Lock Approach was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

11 Spinnaker House Lock Approach is in postcode PO6 4UY, in Portsmouth. You can also view HouseMetric's sold-price page for Lock Approach, PO6 4UY or analysis of the Portsmouth property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.